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Magnetic-levitation train operation simulation system

A maglev train and simulation system technology, applied in the field of rail transit, can solve problems such as large deviation of verification results and inability to verify the running state of vehicles, and achieve the effects of reducing requirements, improving simulation calculation rate, and improving real-time performance.

Pending Publication Date: 2022-06-03
CRRC TANGSHAN CO LTD
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Problems solved by technology

[0004] In view of this, the embodiment of the present invention provides a maglev train operation simulation system to solve the problem in the prior art that the verification results of the test verification of the maglev train have large deviations and the actual verification of the vehicle operating state cannot be carried out.

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  • Magnetic-levitation train operation simulation system

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Embodiment Construction

[0050] In the following description, for the purpose of illustration rather than limitation, specific details such as specific system structures and technologies are set forth in order to provide a thorough understanding of the embodiments of the present invention. However, it will be apparent to those skilled in the art that the present invention may be practiced in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.

[0051] As mentioned above, with the development of maglev technology, there are currently maglev trains with double-side drive (such as high-speed maglev trains represented by the German TR series and low-speed maglev trains represented by the Japanese HSST series) and permanent magnetic levitation trains. A medium-speed maglev train driven by a magnetic linear synchronou...

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Abstract

The invention is suitable for the technical field of rail transit, and provides a maglev train operation simulation system. The system comprises a plurality of simulation machines, simulation models and target controllers, wherein the simulation models and the target controllers run on the simulation machines; wherein the simulation machines are in communication connection, the simulation model running on each simulation machine is used for simulating the running of a controlled object connected with the corresponding target controller, and each simulation machine is connected with the corresponding target controller; and during simulation verification, the simulation model on the simulation machine simulates operation to generate simulation data, sends the simulation data to the corresponding target controller, then receives a control instruction generated by the target controller according to the simulation data, and updates the simulation data according to the control instruction so as to perform simulation verification on the operation state of the maglev train according to the target controller. The operation simulation system of the maglev train can simulate the control of the real controller on the operation state of the maglev train, so that the bidirectional verification of the maglev train and the operation control is carried out, and the verification result is more accurate.

Description

technical field [0001] The invention belongs to the technical field of rail transit, and in particular relates to a maglev train operation simulation system. Background technique [0002] As a new type of rail vehicle, maglev train has the advantages of high speed, low consumption, environmental protection, etc., and its application prospect is very broad. In the research and development stage of maglev trains, it is very important to test and verify the maglev train and its operation system for the optimization and safe operation of the maglev train. [0003] At present, most of the test verifications of maglev trains are studies on their motion states and laws, which can only verify the operation capability of maglev trains alone, without considering the influence of actual operation control on vehicle stability, etc. Verification, the verification results often have the problem of large deviation and distortion from the actual running results. SUMMARY OF THE INVENTION ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/042
CPCG05B19/0423G05B2219/24215Y02T90/16
Inventor 李颖华杨君王永刚张丽李宽欣赵志航李小刚
Owner CRRC TANGSHAN CO LTD
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